Property, plant, equipment and development costs (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2024 |
Dec. 31, 2023 |
| Property, plant, equipment and development costs |
|
|
| Opening balance |
$ 1,600,295
|
$ 1,535,195
|
| Final balances |
1,889,785
|
1,600,295
|
| Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
4,165,696
|
3,918,330
|
| Additions |
378,238
|
276,074
|
| Disposals |
(9,030)
|
(1,662)
|
| Sales |
(11,367)
|
(5,954)
|
| Changes in estimations |
80,932
|
12,934
|
| Reclassifications and transfers |
0
|
(34,026)
|
| Final balances |
4,604,469
|
4,165,696
|
| Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
2,558,856
|
2,376,590
|
| Additions |
157,416
|
188,116
|
| Disposals |
(979)
|
(314)
|
| Sales |
11,338
|
5,536
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
2,703,955
|
2,558,856
|
| Accumulated impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
6,545
|
6,545
|
| Additions |
4,184
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
10,729
|
6,545
|
| Land | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
18,765
|
18,765
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
18,765
|
18,765
|
| Mining concessions | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
77,567
|
111,590
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
(3)
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(7)
|
(34,023)
|
| Final balances |
77,557
|
77,567
|
| Development costs | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
993,802
|
904,683
|
| Additions |
101,876
|
89,127
|
| Disposals |
0
|
(8)
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
1,782
|
0
|
| Final balances |
1,097,460
|
993,802
|
| Development costs | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
412,290
|
388,488
|
| Additions |
33,236
|
23,802
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
7,461
|
0
|
| Final balances |
452,987
|
412,290
|
| Buildings, constructions and other | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
1,375,600
|
1,353,782
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
(313)
|
(5,193)
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
79,815
|
27,011
|
| Final balances |
1,455,102
|
1,375,600
|
| Buildings, constructions and other | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
879,837
|
823,918
|
| Additions |
67,469
|
55,919
|
| Disposals |
0
|
0
|
| Sales |
313
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(7,124)
|
0
|
| Final balances |
939,869
|
879,837
|
| Machinery and equipment | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
889,211
|
874,015
|
| Additions |
0
|
1
|
| Disposals |
(1,466)
|
(233)
|
| Sales |
(10,567)
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
24,904
|
15,428
|
| Final balances |
902,082
|
889,211
|
| Machinery and equipment | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
777,144
|
744,649
|
| Additions |
31,398
|
37,510
|
| Disposals |
(938)
|
(223)
|
| Sales |
10,541
|
4,792
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
6,602
|
0
|
| Final balances |
803,665
|
777,144
|
| Machinery and equipment | Accumulated impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
0
|
0
|
| Additions |
4,184
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
4,184
|
0
|
| Transportation units | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
5,530
|
5,657
|
| Additions |
0
|
0
|
| Disposals |
(68)
|
(89)
|
| Sales |
(483)
|
(761)
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
113
|
723
|
| Final balances |
5,092
|
5,530
|
| Transportation units | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
4,643
|
5,172
|
| Additions |
249
|
300
|
| Disposals |
(41)
|
(85)
|
| Sales |
483
|
744
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(141)
|
0
|
| Final balances |
4,227
|
4,643
|
| Furniture and fixtures | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
11,531
|
11,071
|
| Additions |
0
|
2
|
| Disposals |
0
|
(6)
|
| Sales |
(1)
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
1,166
|
464
|
| Final balances |
12,696
|
11,531
|
| Furniture and fixtures | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
10,672
|
10,221
|
| Additions |
501
|
457
|
| Disposals |
0
|
(6)
|
| Sales |
1
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(303)
|
0
|
| Final balances |
10,869
|
10,672
|
| Units in transit | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
52,138
|
15,686
|
| Additions |
33,521
|
36,452
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
247
|
0
|
| Final balances |
85,906
|
52,138
|
| Work in progress | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
186,123
|
91,468
|
| Additions |
242,841
|
139,610
|
| Disposals |
(7,496)
|
(1,326)
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(100,177)
|
(43,629)
|
| Final balances |
321,291
|
186,123
|
| Stripping activity asset | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
199,109
|
190,156
|
| Additions |
0
|
8,953
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
1
|
0
|
| Final balances |
199,110
|
199,109
|
| Stripping activity asset | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
205,052
|
153,928
|
| Additions |
0
|
51,124
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(5,942)
|
0
|
| Final balances |
199,110
|
205,052
|
| Mine closure costs | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
322,392
|
310,513
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
73,090
|
11,879
|
| Reclassifications and transfers |
(2)
|
0
|
| Final balances |
395,480
|
322,392
|
| Mine closure costs | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
247,046
|
232,030
|
| Additions |
18,826
|
15,016
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
265,872
|
247,046
|
| Mine closure costs | Accumulated impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
2,206
|
2,206
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
2,206
|
2,206
|
| Mine Development Cost | Accumulated impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
3,488
|
3,488
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(3)
|
0
|
| Final balances |
3,485
|
3,488
|
| Property, plant and other | Accumulated impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
851
|
851
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
3
|
0
|
| Final balances |
854
|
851
|
| Right-of-use asset | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
33,928
|
30,944
|
| Additions |
0
|
1,929
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
7,842
|
1,055
|
| Reclassifications and transfers |
(7,842)
|
0
|
| Final balances |
33,928
|
33,928
|
| Right-of-use asset | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
22,172
|
18,184
|
| Additions |
5,737
|
3,988
|
| Disposals |
0
|
0
|
| Sales |
0
|
0
|
| Changes in estimations |
0
|
0
|
| Reclassifications and transfers |
(553)
|
0
|
| Final balances |
27,356
|
22,172
|
| Sociedad Minera Cerro Verde S.A.A. |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
5,528,663
|
5,387,377
|
| Final balances |
5,580,816
|
5,528,663
|
| Sociedad Minera Cerro Verde S.A.A. | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
10,428,554
|
9,826,584
|
| Additions |
672,770
|
650,302
|
| Disposals |
(83,880)
|
(86,593)
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
10,980,559
|
10,428,554
|
| Sociedad Minera Cerro Verde S.A.A. | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
4,899,891
|
4,439,207
|
| Additions |
583,004
|
521,404
|
| Disposals |
(83,152)
|
(80,632)
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
5,399,743
|
4,899,891
|
| Sociedad Minera Cerro Verde S.A.A. | Land | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
33,562
|
33,202
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
0
|
360
|
| Final balances |
33,562
|
33,562
|
| Sociedad Minera Cerro Verde S.A.A. | Machinery and equipment | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
5,342,285
|
5,197,630
|
| Additions |
0
|
0
|
| Disposals |
(77,827)
|
(49,382)
|
| Reclassifications and transfers |
226,320
|
194,037
|
| Final balances |
5,490,062
|
5,342,285
|
| Sociedad Minera Cerro Verde S.A.A. | Machinery and equipment | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
3,031,301
|
2,787,467
|
| Additions |
293,826
|
290,691
|
| Disposals |
(77,224)
|
(46,980)
|
| Reclassifications and transfers |
0
|
123
|
| Final balances |
3,247,485
|
3,031,301
|
| Sociedad Minera Cerro Verde S.A.A. | Transportation units | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
40,632
|
36,377
|
| Additions |
0
|
0
|
| Disposals |
(306)
|
(133)
|
| Reclassifications and transfers |
5,449
|
4,388
|
| Final balances |
45,775
|
40,632
|
| Sociedad Minera Cerro Verde S.A.A. | Transportation units | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
23,181
|
20,787
|
| Additions |
3,159
|
2,514
|
| Disposals |
(261)
|
(120)
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
26,079
|
23,181
|
| Sociedad Minera Cerro Verde S.A.A. | Furniture and fixtures | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
572
|
572
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
572
|
572
|
| Sociedad Minera Cerro Verde S.A.A. | Furniture and fixtures | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
572
|
572
|
| Additions |
0
|
0
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
572
|
572
|
| Sociedad Minera Cerro Verde S.A.A. | Work in progress | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
185,068
|
184,265
|
| Additions |
358,684
|
302,302
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
(243,174)
|
(299,335)
|
| Final balances |
300,578
|
185,068
|
| Sociedad Minera Cerro Verde S.A.A. | Mine heavy equipment |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
49,900
|
42,900
|
| Sociedad Minera Cerro Verde S.A.A. | Tailings dam projects |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
74,200
|
52,500
|
| Sociedad Minera Cerro Verde S.A.A. | Belt Replacement Projects [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
10,800
|
|
| Sociedad Minera Cerro Verde S.A.A. | Mine Support Equipment [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
109,300
|
80,200
|
| Sociedad Minera Cerro Verde S.A.A. | Construction of new in-pit crusher and improvements to existing crushers |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
71,800
|
|
| Sociedad Minera Cerro Verde S.A.A. | Expansion of a leach paid |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
7,900
|
36,100
|
| Sociedad Minera Cerro Verde S.A.A. | Direct Flotation Reactor Technology Project [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Additions |
|
21,800
|
| Sociedad Minera Cerro Verde S.A.A. | Stripping activity asset | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
1,808,081
|
1,464,027
|
| Additions |
312,608
|
344,054
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
2,120,689
|
1,808,081
|
| Sociedad Minera Cerro Verde S.A.A. | Stripping activity asset | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
1,059,567
|
925,757
|
| Additions |
191,070
|
133,810
|
| Disposals |
0
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
1,250,637
|
1,059,567
|
| Sociedad Minera Cerro Verde S.A.A. | Right-of-use asset | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
99,779
|
97,356
|
| Additions |
1,478
|
3,946
|
| Disposals |
(1,410)
|
(1,114)
|
| Reclassifications and transfers |
0
|
(409)
|
| Final balances |
99,847
|
99,779
|
| Sociedad Minera Cerro Verde S.A.A. | Right-of-use asset | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
49,731
|
39,851
|
| Additions |
11,152
|
11,117
|
| Disposals |
(1,342)
|
(1,114)
|
| Reclassifications and transfers |
0
|
(123)
|
| Final balances |
59,541
|
49,731
|
| Sociedad Minera Cerro Verde S.A.A. | Property, plant and other | Gross carrying amount [Member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
36,404
|
36,222
|
| Additions |
0
|
0
|
| Disposals |
(436)
|
0
|
| Reclassifications and transfers |
273
|
182
|
| Final balances |
36,241
|
36,404
|
| Sociedad Minera Cerro Verde S.A.A. | Property, plant and other | Accumulated depreciation, amortisation and impairment [member] |
|
|
| Property, plant, equipment and development costs |
|
|
| Opening balance |
30,286
|
27,168
|
| Additions |
3,088
|
3,118
|
| Disposals |
(436)
|
0
|
| Reclassifications and transfers |
0
|
0
|
| Final balances |
$ 32,938
|
$ 30,286
|